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Fig. 7 | BMC Plant Biology

Fig. 7

From: The iTRAQ-based chloroplast proteomic analysis of Triticum aestivum L. leaves subjected to drought stress and 5-aminolevulinic acid alleviation reveals several proteins involved in the protection of photosynthesis

Fig. 7

Effects of exogenous ALA on the H2O2 concentration (a), O2 production rate (b), POD (c) and GPX (d) activities in chloroplasts in leaves of wheat seedlings exposed to drought stress. CK, treated with 0 mg L− 1 ALA + distilled water; ALA, treated with 100 mg L− 1 ALA and distilled water; drought, treated with 0 mg L− 1 ALA without distilled water; D + A, treated with 100 mg L− 1 ALA without distilled water. Error bars represent SD values (n = 3). Different letters indicate significant differences among the treatments (P < 0.01)

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